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MX
2026-02-02 20:48:53 +03:00
parent a9972e6af2
commit 6d70d0f27f
1 changed files with 3 additions and 3 deletions
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6
targets/f7/furi_hal/furi_hal_subghz.c
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@@ -678,7 +678,7 @@ static inline uint32_t furi_hal_subghz_async_tx_middleware_get_duration(
} }
} }
// here we fill DMA buffer by signal durations until we recieve duration=0 (that mean protocol give as full data = signal_size*repeats) // here we fill DMA buffer by signal durations until we recieve duration=0 (that mean protocol give as full data = signal_size*repeats)
// or until we reach the end of required samples count // or until we reach the end of required samples count
static void furi_hal_subghz_async_tx_refill(uint32_t* buffer, size_t samples) { static void furi_hal_subghz_async_tx_refill(uint32_t* buffer, size_t samples) {
furi_check(furi_hal_subghz.state == SubGhzStateAsyncTx); furi_check(furi_hal_subghz.state == SubGhzStateAsyncTx);
// furi_hal_subghz_async_tx.callback - linked to protocols "_yield" function // furi_hal_subghz_async_tx.callback - linked to protocols "_yield" function
@@ -773,7 +773,7 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void*
// Configure DMA to update TIM2->ARR // Configure DMA to update TIM2->ARR
LL_DMA_InitTypeDef dma_config = {0}; // DMA settings structure LL_DMA_InitTypeDef dma_config = {0}; // DMA settings structure
dma_config.PeriphOrM2MSrcAddress = (uint32_t)&(TIM2->ARR); // DMA destination TIM2->ARR dma_config.PeriphOrM2MSrcAddress = (uint32_t) & (TIM2->ARR); // DMA destination TIM2->ARR
dma_config.MemoryOrM2MDstAddress = dma_config.MemoryOrM2MDstAddress =
(uint32_t)furi_hal_subghz_async_tx.buffer; // DMA buffer with signals durations (uint32_t)furi_hal_subghz_async_tx.buffer; // DMA buffer with signals durations
dma_config.Direction = dma_config.Direction =
@@ -840,7 +840,7 @@ bool furi_hal_subghz_start_async_tx(FuriHalSubGhzAsyncTxCallback callback, void*
furi_hal_subghz_debug_gpio_buff[1] = (uint32_t)gpio->pin << GPIO_NUMBER; furi_hal_subghz_debug_gpio_buff[1] = (uint32_t)gpio->pin << GPIO_NUMBER;
dma_config.MemoryOrM2MDstAddress = (uint32_t)furi_hal_subghz_debug_gpio_buff; dma_config.MemoryOrM2MDstAddress = (uint32_t)furi_hal_subghz_debug_gpio_buff;
dma_config.PeriphOrM2MSrcAddress = (uint32_t)&(gpio->port->BSRR); dma_config.PeriphOrM2MSrcAddress = (uint32_t) & (gpio->port->BSRR);
dma_config.Direction = LL_DMA_DIRECTION_MEMORY_TO_PERIPH; dma_config.Direction = LL_DMA_DIRECTION_MEMORY_TO_PERIPH;
dma_config.Mode = LL_DMA_MODE_CIRCULAR; dma_config.Mode = LL_DMA_MODE_CIRCULAR;
dma_config.PeriphOrM2MSrcIncMode = LL_DMA_PERIPH_NOINCREMENT; dma_config.PeriphOrM2MSrcIncMode = LL_DMA_PERIPH_NOINCREMENT;